In modern building systems, lightweight steel keel partition walls are widely used due to their advantages of dry construction and light weight. Angle steel keels, as key components for corners, door and window openings, and reinforcement areas, directly affect the lifespan of the wall. Addressing the pain points of traditional angle steel keel production, which requires “separate punching + secondary forming” resulting in low efficiency and poor precision, we have launched a new generation of Full Automatic Steel Wall Angle Corner with Punching Holes Roll Forming Machine, redefining production efficiency with integrated intelligent processing.
Equipment Introduction:
This is a specialized machine integrating automatic punching, cold bending forming, and servo-controlled length cutting. Through a PLC control system, it processes strip steel coils into standard angle steel keels with consistent mounting holes on both sides in a single operation. Whether it’s equilateral angle steel or non-standard specifications, it can flexibly handle different requirements by changing the mold.
Application Scenarios：
• Extra-high Partition Wall Systems:
In partition walls exceeding 5 meters in height, such as those in shopping malls and lobbies, angle steel keel provides significantly superior vertical stiffness compared to conventional keel systems.
• Door and Window Opening Reinforcement:
As a frame support column for openings, its pre-drilled holes allow for direct insertion of threaded steel pins or through-hole keels, creating a strong gripping force.
• Integrated Pipeline Supports:
The double-wing perforated design allows it to be directly used as a hanging support for integrated pipelines, facilitating layered pipeline layout and subsequent maintenance.
• Cleanrooms and Industrial Plants:
With an intact galvanized coating, through-hole wiring eliminates the need for welding or open flames, meeting cleanliness and safety standards.
Product Attributes :
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1.Formed Material
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GI
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Thickness:0.2-0.4mm
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2.Decoiler
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Hydraulic automatic decoiler
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Manual decoiler(will give you as free）
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3.Punching device
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Punching type
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High speed rotary punching
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4.Main body
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Roller station
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10 rows(As your requirement)
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Diameter of shaft
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50mm solid shaft
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Material of rollers
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45# steel, hard chrome plated on the surface
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Machine body frame
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Metal steel welded
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Drive
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Gear transmission
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Dimension(L*W*H)
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5500*800*1200(customize)
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Weight
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About 3T
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5.Cutter
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Automatic
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cr12mov material, no scratches, no deformation
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6.Power
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Motor Power
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5.5KW
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Hydraulic system power
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5.5KW
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7.Voltage
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380V 50Hz 3Phase
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As your requirement
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8.Control system
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Electric Box
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Customized(famous brand)
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Language
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English(Support multiple languages)
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PLC
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Automatic production of the whole machine. Can set batch, length, quantity, etc.
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9.Forming Speed
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70m/min(customized)
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Speed is adjustable according to customer’s request
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Pattern Diagram:
Key Features：
1.Integrated Composite Processing:
The equipment seamlessly integrates hydraulic punching and roll forming. The steel undergoes symmetrical punching on both sides during its journey, then enters multiple roll passes, gradually cold-bending into an “L” shaped cross-section. Forming accuracy is controlled within ±0.5mm, ensuring tight joints in the keel system.
2.Through-Hole Design Eliminating Secondary Processing:
The precisely spaced elongated holes are smooth and burr-free, perfectly adapting to through-hole keels and pipework. No on-site drilling is required during construction; the through-hole keel is directly inserted through pre-drilled holes, forming a stable grid-like support structure, significantly improving the partition wall’s impact and bending resistance.
3.High-Strength Structural Advantages:
Compared to conventional C-shaped keels, angle steel keels possess outstanding torsional stiffness. When used for door frame fixing or wall corners, they effectively resist vibrations caused by door opening and closing and micro-deformations of the wall, eliminating the risk of wall cracking at its source.
4.Intelligent CNC system:
Utilizing a touchscreen and servo motor control, it operates fully automatically simply by inputting length and quantity. It automatically records output and features self-diagnostic capabilities, significantly reducing reliance on skilled workers.
contact us：
Choosing a perforated angle steel keel forming machine is not just about selecting a piece of equipment, but also about introducing a more advanced dry-method partition wall reinforcement process. It replaces on-site manual labor with precision manufacturing, driving construction quality improvement through equipment upgrades.
Contact us today for customized production solutions and quotes, and usher in a new era of efficient manufacturing!
